# Twiik Coach vs Postra

The clearest difference is in-app purchases: Twiik Coach at none against Postra's 7. Twiik Coach also leads on iOS requirement (11.0 vs 26.0). Postra's advantage is update cadence (every 2 weeks vs every 6 months). On price, ads and device support there is nothing between them.

Both are free to download. Postra sells 7 in-app purchases, starting at $19.99 per month. Twiik Coach asks for nothing beyond the download.

Twiik Coach ships an update every 6 months, Postra every 2 weeks. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Twiik Coach | Postra |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 weeks** |
| Size | 53 MB | 90 MB |
| Requires iOS | **11.0** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Twiik Coaching Technologies AB](https://appshunter.io/developer/1782138731) | [Postra AB](https://appshunter.io/developer/1807937957) |

## What reviewers say

### Twiik Coach

[App page](https://appshunter.io/ios/app/twiik-coach/id1609405803)

**Features:** macOS Compatibility

**In-app purchases:** none


### Postra

[App page](https://appshunter.io/ios/app/postra-for-better-posture/id6744517735)

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full access monthly | $19.99 | per month |
| Full access yearly | $149.99 | per year |
| Utåtvridna fötter | $4.99 | one-time |
| Base Program | $14.99 | one-time |
| Base Program Bundle | $22.99 | one-time |
| Customized Program | $69.99 | one-time |
| Full access lifetime | $79.99 | one-time |


## Frequently asked questions

### Is Twiik Coach free?

Twiik Coach is free to download, with no in-app purchases.

### Is Postra free?

Postra is free to download, with in-app purchases available.

### Do Twiik Coach or Postra have ads?

Neither Twiik Coach nor Postra shows ads.

### Which is updated more often, Twiik Coach or Postra?

Twiik Coach ships an update every 6 months, and Postra every 2 weeks. Most recently, Twiik Coach was updated on October 27, 2026 and Postra on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*